<template>
  <el-form ref="form" :model="user" :rules="rules" label-width="80px">
    <el-form-item label="新密码" prop="newPassword">
      <el-input v-model="user.newPassword" placeholder="请输入新密码" type="password" show-password />
    </el-form-item>
    <el-form-item label="确认密码" prop="confirmPassword">
      <el-input v-model="user.confirmPassword" placeholder="请确认密码" type="password" show-password />
    </el-form-item>
    <el-form-item>
      <el-button type="warning" size="mini" @click="submit">修改密码</el-button>
    </el-form-item>
  </el-form>
</template>

<script>
import { updateUserProfile } from '@/api/user'
import { recordLog } from '@/api/recordLog'

export default {
  name: 'ResetPwd',
  data() {
    const equalToPassword = (rule, value, callback) => {
      if (this.user.newPassword !== value) {
        callback(new Error('两次输入的密码不一致'))
      } else {
        callback()
      }
    }
    return {
      user: {
        newPassword: undefined,
        confirmPassword: undefined
      },
      // 表单校验
      rules: {
        newPassword: [
          { required: true, message: '新密码不能为空', trigger: 'blur' },
          { min: 6, max: 20, message: '长度在 6 到 20 个字符', trigger: 'blur' }
        ],
        confirmPassword: [
          { required: true, message: '确认密码不能为空', trigger: 'blur' },
          { required: true, validator: equalToPassword, trigger: 'blur' }
        ]
      }
    }
  },
  methods: {
    submit() {
      this.$refs['form'].validate(valid => {
        if (valid) {
          const data = {
            id: this.$store.getters.id,
            password: this.user.newPassword
          }
          updateUserProfile(data).then(response => {
            recordLog({ username: this.$store.getters.username, operate: '修改密码' })
            this.$alert('修改密码成功，请重新登录', '提示', {
              confirmButtonText: '确定',
              callback: action => {
                this.$store.dispatch('user/logout')
                this.$router.push('/login')
              }
            })
          })
        }
      })
    }
  }
}
</script>
